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Online Income Tax Calculator

Compare annual tax burden across 8 countries with progressive bracket details, deductions, estimated tax, and net income output.

Online Personal Income Tax Calculator

Estimate annual personal income tax for US, UK, France, Japan, Korea, China, Spain, and Germany.

Country

Annual Income

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Additional Deduction

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For reference only. Actual tax is subject to local authority assessment.

Tax Policy

Bracket Breakdown

120000

Currency-

Standard Deduction-

Taxable Income-

Estimated Tax-

Total Social & Fund

Net Income-

Net After Tax & Social-

Effective Rate-

Social / Fund Items

Docs

Online Income Tax Calculator helps estimate annual personal income tax across eight countries: United States, United Kingdom, France, Japan, Korea, China, Spain, and Germany. You can switch country rules from a dropdown and compare tax outcomes under different progressive tax models.

Key Features

Country selector with 8 tax rule presets
Annual income estimation with progressive bracket calculation
Built-in standard deduction by country
Additional deduction input for custom scenarios
Bracket-level tax breakdown for transparency
Fully local browser-side calculation

How to Use

Select a country from the dropdown.
Enter annual income.
Enter additional deductions if needed.
Click Calculate to view estimated tax and net income.
Switch countries to compare effective tax burden.

Common Use Cases

Cross-country salary comparison
International relocation planning
Freelance pricing and after-tax projection
Learning progressive tax structures

Notes

This tool provides a simplified and explainable estimation model. Actual tax payable may differ due to marital status, family factors, regional taxes, social contributions, and credits. Always validate with local tax guidance.

Last verified: 2026-04-17
Source reference: Jasonliu-0/income-tax-calculator